4730-00-929-3362

Find complete technical information, availability, and procurement data for: 4730-00-929-3362
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-00-929-3362

Item Name Code

03859

Assigment Date

09/07/1966 (59 years ago)

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes:nut (1), tube coupling, reducing; and nut (1), union.

tube coupling nut style, 0.688 inches nominal width across flats, 3b thread class, 0.718 inches nominal nut height, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 3b
Thread Direction: right-hand
Nut Style: tube coupling
Nut Height: 0.718 inches nominal
Width Across Flats: 0.688 inches nominal
Length To Shoulder: 0.603 inches nominal
Smallest Inside Diameter: 0.440 inches nominal
Thread Series: unf
Thread Quantity Per Inch: 18
Nominal Thread Size: 0.562 inches
Nominal Tube Outside Diameter: 0.375 inches
Special Features: used on grumman aircraft model a10
Material: steel comp 316 overall
Material Document And Classification: qq-s-763 fed spec single material response overall
Surface Treatment: passivate overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4730-00-360-4298	No Name Available	10/01/1991

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
AN818-6K	Tube Coupling Nut

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4730-00-929-3362?

The FSCG of the NSN 4730-00-929-3362 is 4730

Does the NSN 4730-00-929-3362 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 4730-00-929-3362 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4730-00-929-3362 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-00-929-3362 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4730-00-929-3362 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Sep 7, 1966